<template>
    <template v-for="(item,index) in props.menuData">
        <el-menu-item 
            @click="handleClick(item,`${props.index}-${item.meta.id}`)"
            v-if="!item.children || item.children.length == 0"
            :index="`${props.index}-${item.meta.id}`"
            :key="`${props.index}-${item.meta.id}`"
            >
                <el-icon size="20">
                    <component :is="item.meta.icon"></component>
                </el-icon>
                <span>{{ item.meta.name }}</span>
        </el-menu-item>
        <el-sub-menu v-else :index="`${props.index}-${item.meta.id}`">
            <template #title>
                <el-icon size="20">
                    <component :is="item.meta.icon"></component>
                </el-icon>
                <span>{{ item.meta.name }}</span>
            </template>
            <tree-menu 
                :index="`${props.index}-${item.meta.id}`"
                :menuData="item.children"
            />
        </el-sub-menu>
    </template>
</template>

<script setup>
import { useRouter } from 'vue-router';
import { useStore } from 'vuex';
const props = defineProps(['menuData','index'])

//创建router路由实例
const router = useRouter()

const store = useStore()
//点击菜单
const handleClick = (item,active)=>{
    //console.log(item,'item')
    store.commit('addMenu',item.meta)
    store.commit('updateMenuActive',active)
    router.push(item.meta.path)
}
</script>
<style scoped>

</style>